FreeBSD/ports daf2f63 (r514867)multimedia/rav1e distinfo Makefile

multimedia/rav1e: update to s20191019

Changes:        https://github.com/xiph/rav1e/compare/aee3410f...b560e114
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+13-13multimedia/rav1e/distinfo
+7-7multimedia/rav1e/Makefile
+20-202 files

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